curious d'Angelos data

http://www.dangelos.com/static//DAnutritionalsNewMenuR9.21.12web.pdf

I had the number 9 with steak. It was a small, and it was loaded with steak and cheese. I can't imagine it only being 350 calories. The column on the far left indicates that these amounts are "per serving." Do you think they'd actually put the calories for the sandwich and let you just assume the number of servings in a single sandwich?

I just can't believe that sandwich is anywhere near 350 calories. MFP says 620 and I even thought that was light.

Ideas?